4505268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 11023040

約数和(自身を除く): 6517772

約数列:

[1, 2, 3, 4, 6, 12, 37, 73, 74, 111, 139, 146, 148, 219, 222, 278, 292, 417, 438, 444, 556, 834, 876, 1668, 2701, 5143, 5402, 8103, 10147, 10286, 10804, 15429, 16206, 20294, 20572, 30441, 30858, 32412, 40588, 60882, 61716, 121764, 375439, 750878, 1126317, 1501756, 2252634, 4505268]

約数ペア:

[(1, 4505268), (2, 2252634), (3, 1501756), (4, 1126317), (6, 750878), (12, 375439), (37, 121764), (73, 61716), (74, 60882), (111, 40588), (139, 32412), (146, 30858), (148, 30441), (219, 20572), (222, 20294), (278, 16206), (292, 15429), (417, 10804), (438, 10286), (444, 10147), (556, 8103), (834, 5402), (876, 5143), (1668, 2701)]